Aspheric Lens Customized design on demand
Base: Glass material
Size range: φ 12- φ 260mm
Surface quality: 20-10
Center deviation (arc seconds): ≤ 5
Center thickness tolerance: ± 0.05
Effective aperture (%):>90
Surface accuracy PV (㎛): 0.15
Processing method: CNC
If you have different requirements, please consult customer service!
Consult immediately
Details Introduction
Aspheric Lenses feature continuously variable surface curvature from the center to the edge, with the curvature radius varying with the optical axis, in order to improve optical quality and reduce the required lens count within an optical system. Non spherical lenses have unique advantages over spherical lenses in correcting spherical aberration, and have been widely used in optical instruments, focusing imaging, and optoelectronics industries.
